| 取代环戊二烯基铬、钼或钨羰基物UV-Vis的研究 |
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| 引用本文： | 李松兰,李桂萍,廖代正,吴琳,朱江真,宋礼成.取代环戊二烯基铬、钼或钨羰基物UV-Vis的研究[J].高等学校化学学报,1995,16(10):1580. |
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| 作者姓名： | 李松兰 李桂萍 廖代正 吴琳 朱江真 宋礼成 |
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| 作者单位： | 南开大学化学系, 天津, 300071 |
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| 摘 要： | 取代环戊二烯基铬、钼或钨羰基物ＵＶ－Ｖｉｓ的研究李松兰，李桂萍，廖代正，吴琳，朱江真，宋礼成（南开大学化学系，天津，３０００７１）关键词紫外－可见光谱，浓度效应，计算机拟合本文研究了标题配合物［１，２］在５种溶剂中的紫外－可见光谱，发现ＣＴ带都存在λ...
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| 关 键 词： | 紫外-可见光谱 浓度效应 计算机拟合 |
| 收稿时间： | 1994-12-26 |
A Study of UV-Vis Spectra of Substituted Cyclopentadienyl Chromium, Molybdenum and Tungsten Carbonyls |
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| LI Song-Lan, LI Gui-Ping, LIAO Dai-Zheng, WU Lin, ZHU Jiang-Zhen, SONG Li-Cheng.A Study of UV-Vis Spectra of Substituted Cyclopentadienyl Chromium, Molybdenum and Tungsten Carbonyls[J].Chemical Research In Chinese Universities,1995,16(10):1580. |
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| Authors: | LI Song-Lan LI Gui-Ping LIAO Dai-Zheng WU Lin ZHU Jiang-Zhen SONG Li-Cheng |
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| Institution: | Department of Chemistry, Nankai University, Tianjin, 300071 |
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| Abstract: | The UV-Vis spectra of the substituted cyclopentadienyl chromium, molybdenum and tungsten carbonyls have been measured in five solvents, The concentration effects of the CT(CO-M) bands, n-π*bands have been studied and the phenomena mentioned above were interpreted by the Franck-Condon principles. The CTbands undergo a gradual red shift as the concentration of the solution increases and the nonlinear relation between the λmax of the CT band and Cwas simulated by a computer. |
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| Keywords: | UV-Vis Concentration effects Computer simulation |
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